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<html lang="en">
<head>
    <meta charset="utf-8">
    <title>手机指南</title>
    <meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no"/>
    <link rel="stylesheet" href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css">
    <script src="http://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>
    <script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
    <style>
    div.top{
    	top: 0;
    	left: 0;
    	bottom: 0;
    	right: 0;
    	height:60px;
    	width:inherit;
    	background-color:#00e6b8;
    	margin-top: 0;
    	margin-left: 0;
    	margin-right: 0;
    }
    div.list{
    	margin-top: 10px;
    }
    img.icon{
    	width: 40px;
    	height: 40px;
    	float: left;
    	margin-left: 10px;
    	margin-top: 10px;
    }
    img.put{
    	float: right;
    	right:20px;
    	width: 20px;
    	height: 20px;
    	margin-right:20px;
    	margin-top: 20px;
    }
    img.arrow{
    	float: right;
    	width: 20px;
    	height: 20px;
    	margin-right: 10px;
    }
    h1.top{
    	font-size: 24px;
    	float: left;
    	margin-left: 10px;
    	margin-top: 18px;
    	color:#ffffff;
    }

    </style>
</head>
<body>
<div class="top">
		<img class="icon" src="image/icon.png">
	    <h1 class="top">系统</h1>
	    <img class="put" src="image/put.png">
</div>
<div class="container">
	
	<div class="list">
    <ul class="list-group">
    	<a class="list-group-item" href="usbdebug/usbdebug.html">如何开启USB调试<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="appupdate/update.html">APP自动更新<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="dataflow/data.html">节省数据流量<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="desktopwidgets/widgets.html">桌面小控件<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="wlan/wlan.html">WLAN热点<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="screenshot.html">截图<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="battery.html">电池电量<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="clean.html">手机清理<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="headset.html">使用耳机<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="hot.html">手机过烫<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="reboot.html">强制重启<img class="arrow" src="image/arrow.png"></a>
    	<a class="list-group-item" href="sim.html">SIM卡<img class="arrow" src="image/arrow.png"></a>
    </ul>
    </div>
</div>

<script>
    var contactus = document.getElementById('contactus');
</script>
</body>
</html>
